{"product_id":"double-k-delfit-monofin","title":"Double K - Delfit Monofin","description":"\u003ch2\u003eDouble K Delfit Monofin\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDouble K Delfit Monofin\u003c\/strong\u003e is a high-performance carbon monofin built for freedivers who want powerful propulsion, precise blade response and a secure foot pocket connection.\u003c\/p\u003e\n\u003cp\u003eThe Delfit system combines a \u003cstrong\u003ehigh-elasticity carbon blade\u003c\/strong\u003e, \u003cstrong\u003eautoclave-molded construction\u003c\/strong\u003e and Double K’s dedicated Delfit foot pockets. The result is a responsive monofin for dynamic apnea, CWT, depth training and serious monofin technique work.\u003c\/p\u003e\n\u003cp\u003eAvailable in \u003cstrong\u003eWhite, Red and Black\u003c\/strong\u003e, with blade stiffness options \u003cstrong\u003eS, MS and M\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c!-- IMAGE NOTE:\nThe main colour images should primarily be used in the Shopify product gallery and as variant images, not inside the product description.\n\nRecommended gallery images:\ndouble-k-delfit-monofin-white-front-premium.png\ndouble-k-delfit-monofin-red-front-premium.png\ndouble-k-delfit-monofin-black-front-premium.png\n--\u003e\n\u003ch3\u003eWhy choose the Double K Delfit Monofin?\u003c\/h3\u003e\n\u003cp\u003eA monofin is only as good as the connection between the diver, the foot pockets and the blade. The Delfit is designed around that connection: a secure foot pocket system, a high-elasticity carbon blade and a wing-inspired structure that helps convert dolphin-kick movement into forward propulsion.\u003c\/p\u003e\n\u003cp\u003eDouble K positions the Delfit around three core ideas: \u003cstrong\u003elightweight construction\u003c\/strong\u003e, \u003cstrong\u003epositive buoyancy\u003c\/strong\u003e and \u003cstrong\u003ecomfort\u003c\/strong\u003e. The foot pocket system is designed to sit closely around the foot, especially when used with silicone socks, improving comfort and force transfer while reducing empty space inside the pocket.\u003c\/p\u003e\n\u003ch3\u003eMain benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-elasticity carbon blade\u003c\/strong\u003e for strong and responsive propulsion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutoclave-molded carbon construction\u003c\/strong\u003e for consistent blade performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelfit foot pocket system\u003c\/strong\u003e for secure fit and efficient force transfer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWing-inspired structure\u003c\/strong\u003e designed to improve directional stability and speed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePositive-buoyancy design focus\u003c\/strong\u003e for balanced handling in the water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree stiffness options\u003c\/strong\u003e: S, MS and M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree colour setups\u003c\/strong\u003e: White, Red and Black\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSuitable for dynamic apnea, CWT, depth training and monofin technique\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDelfit foot pocket system\u003c\/h3\u003e\n\u003cp\u003eThe Delfit foot pocket is one of the strongest arguments for this monofin. In a monofin, the foot pocket is not just a comfort part. It controls how directly your kick force reaches the blade.\u003c\/p\u003e\n\u003cp\u003eIf the foot pocket is too loose, power is lost before the blade reacts. If it is too tight, the diver loses relaxation, comfort and control. The Delfit system is designed to create a close, stable fit while keeping the setup comfortable enough for repeated training.\u003c\/p\u003e\n\u003cp\u003eDouble K specifically refers to the use of silicone soft socks. According to the manufacturer’s sizing graphic, wearing Double K silicone socks makes the fit approximately \u003cstrong\u003e1 mm tighter\u003c\/strong\u003e, helping remove empty space, improve force transfer and reduce foot discomfort.\u003c\/p\u003e\n\u003c!-- OPTIONAL IMAGE PLACEMENT:\nYou can place the foot pocket detail images here.\n\nRecommended images:\ndouble-k-delfit-foot-pocket-top-detail.png\ndouble-k-delfit-foot-pocket-bottom-detail.png\n\nRecommended alt text:\nDouble K Delfit monofin foot pocket top detail\nDouble K Delfit monofin foot pocket bottom detail\n--\u003e\n\u003ch3\u003eBlade and propulsion concept\u003c\/h3\u003e\n\u003cp\u003eThe Delfit blade uses a high-elasticity carbon construction and a wing-style outline to help convert the force of the kick into rebound and forward movement. The goal is simple: more propulsion from a smaller, cleaner kick.\u003c\/p\u003e\n\u003cp\u003eDouble K describes the Delfit concept around stronger propulsion, improved straight-line tracking, increased speed and reduced physical effort during finning. This should be understood as the design intention: efficient movement, cleaner direction and less wasted energy.\u003c\/p\u003e\n\u003ch3\u003eBlade stiffness guide\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eStiffness\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eBest use\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eKaluna recommendation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eS\u003c\/td\u003e\n\u003ctd\u003eDynamic apnea \/ pool training\u003c\/td\u003e\n\u003ctd\u003eChoose S if you want a softer blade, easier rhythm and repeated pool sets.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMS\u003c\/td\u003e\n\u003ctd\u003eAllround freediving\u003c\/td\u003e\n\u003ctd\u003eChoose MS if you want the safest default option for most freedivers.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM\u003c\/td\u003e\n\u003ctd\u003eDepth \/ stronger kick\u003c\/td\u003e\n\u003ctd\u003eChoose M if you are a stronger diver or prefer more resistance and blade response.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eIf you are unsure, \u003cstrong\u003eMS is usually the most sensible allround choice\u003c\/strong\u003e. S is more dynamic-focused. M is more depth- and power-focused.\u003c\/p\u003e\n\u003c!-- OPTIONAL IMAGE PLACEMENT:\nYou can place the stiffness guide image here if the layout still looks clean.\n\nRecommended image:\ndouble-k-delfit-monofin-stiffness-guide-english.jpg\n\nRecommended alt text:\nDouble K Delfit Monofin stiffness guide S MS M\n--\u003e\n\u003ch3\u003eColour options\u003c\/h3\u003e\n\u003cp\u003eThe Double K Delfit Monofin is available in three colour setups:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite\u003c\/strong\u003e - clean, bright and highly visible in pool photos and videos\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRed\u003c\/strong\u003e - strong contrast and the most aggressive visual setup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack\u003c\/strong\u003e - minimal, technical and understated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe blade remains carbon-dark. The selected colour mainly affects the foot pockets, rails and trim details.\u003c\/p\u003e\n\u003ch3\u003eFoot pocket size guide\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0079\/0157\/7306\/files\/double-k-delfit-monofin-size-guide-eu-english.jpg?v=1784043035\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003eFor the best fit, choose the Delfit foot pocket size based on \u003cstrong\u003emeasured foot length in millimetres\u003c\/strong\u003e, forefoot width and whether you use silicone socks. EU shoe sizes are included as a practical reference, but foot length is more reliable than shoe size alone.\u003c\/p\u003e\n\u003c!-- MOST IMPORTANT IMAGE PLACEMENT:\nInsert the size guide image directly here.\n\nRecommended image:\ndouble-k-delfit-monofin-size-guide-eu-english.jpg\n\nRecommended alt text:\nDouble K Delfit Monofin foot pocket size guide with EU shoe sizes\n--\u003e\n\u003cp\u003eDouble K Silicone Soft Socks make the fit approximately \u003cstrong\u003e1 mm tighter\u003c\/strong\u003e. This can help remove empty space, improve power transfer and reduce foot discomfort.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Double K’s size chart includes #1 for very small standard forefeet, but the public Delfit monofin product selector currently lists foot pocket sizes #2–#8. If your table result is #1, contact us before ordering.\u003c\/p\u003e\n\u003cp\u003eFor a high-end monofin, sizing should not be guessed. Send us your measured foot length, forefoot width and sock choice if you are unsure.\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003eText version of the Delfit foot pocket size guide\u003c\/summary\u003e\n\u003ch4\u003eBarefoot \/ without silicone socks\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eFoot length \/ EU approx.\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eWide forefoot\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eStandard forefoot\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eNarrow forefoot\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e210 mm \/ EU 32–33\u003c\/td\u003e\n\u003ctd\u003e#2\u003c\/td\u003e\n\u003ctd\u003e#1\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e220 mm \/ EU 34–35\u003c\/td\u003e\n\u003ctd\u003e#3\u003c\/td\u003e\n\u003ctd\u003e#2\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e230 mm \/ EU 36–37\u003c\/td\u003e\n\u003ctd\u003e#4\u003c\/td\u003e\n\u003ctd\u003e#3\u003c\/td\u003e\n\u003ctd\u003e#2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e240 mm \/ EU 37–38\u003c\/td\u003e\n\u003ctd\u003e#5\u003c\/td\u003e\n\u003ctd\u003e#4\u003c\/td\u003e\n\u003ctd\u003e#3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e250 mm \/ EU 38–39\u003c\/td\u003e\n\u003ctd\u003e#6\u003c\/td\u003e\n\u003ctd\u003e#5\u003c\/td\u003e\n\u003ctd\u003e#4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e260 mm \/ EU 40–41\u003c\/td\u003e\n\u003ctd\u003e#7\u003c\/td\u003e\n\u003ctd\u003e#6\u003c\/td\u003e\n\u003ctd\u003e#5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e270 mm \/ EU 42–43\u003c\/td\u003e\n\u003ctd\u003e#8\u003c\/td\u003e\n\u003ctd\u003e#7\u003c\/td\u003e\n\u003ctd\u003e#6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e280 mm \/ EU 44–45\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e#8\u003c\/td\u003e\n\u003ctd\u003e#7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWith Double K Silicone Soft Socks\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eFoot length \/ EU approx.\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eWide forefoot\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eStandard forefoot\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eNarrow forefoot\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e210 mm \/ EU 32–33\u003c\/td\u003e\n\u003ctd\u003e#3\u003c\/td\u003e\n\u003ctd\u003e#2\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e220 mm \/ EU 34–35\u003c\/td\u003e\n\u003ctd\u003e#4\u003c\/td\u003e\n\u003ctd\u003e#3\u003c\/td\u003e\n\u003ctd\u003e#2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e230 mm \/ EU 36–37\u003c\/td\u003e\n\u003ctd\u003e#5\u003c\/td\u003e\n\u003ctd\u003e#4\u003c\/td\u003e\n\u003ctd\u003e#3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e240 mm \/ EU 37–38\u003c\/td\u003e\n\u003ctd\u003e#6\u003c\/td\u003e\n\u003ctd\u003e#5\u003c\/td\u003e\n\u003ctd\u003e#4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e250 mm \/ EU 38–39\u003c\/td\u003e\n\u003ctd\u003e#7\u003c\/td\u003e\n\u003ctd\u003e#6\u003c\/td\u003e\n\u003ctd\u003e#5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e260 mm \/ EU 40–41\u003c\/td\u003e\n\u003ctd\u003e#8\u003c\/td\u003e\n\u003ctd\u003e#7\u003c\/td\u003e\n\u003ctd\u003e#6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e270 mm \/ EU 42–43\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e#8\u003c\/td\u003e\n\u003ctd\u003e#7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e280 mm \/ EU 44–45\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e#8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDouble K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eDelfit Monofin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003eCarbon freediving monofin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBlade material\u003c\/th\u003e\n\u003ctd\u003eHigh-elasticity carbon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCarbon weave\u003c\/th\u003e\n\u003ctd\u003e3K Twill\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCarbon layers\u003c\/th\u003e\n\u003ctd\u003e15 layers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturing method\u003c\/th\u003e\n\u003ctd\u003eAutoclave molding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFoot pocket material\u003c\/th\u003e\n\u003ctd\u003eRubber + EVA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBlade stiffness\u003c\/th\u003e\n\u003ctd\u003eS, MS, M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColours\u003c\/th\u003e\n\u003ctd\u003eWhite, Red, Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFoot pocket sizes\u003c\/th\u003e\n\u003ctd\u003e#2, #3, #4, #5, #6, #7, #8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eApprox. dimensions\u003c\/th\u003e\n\u003ctd\u003e73 cm length x 70 cm width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer weight note\u003c\/th\u003e\n\u003ctd\u003e900 g based on one side, size #2, according to the manufacturer graphic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRecommended use\u003c\/th\u003e\n\u003ctd\u003eDynamic apnea, CWT, depth training, monofin technique\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduction\u003c\/th\u003e\n\u003ctd\u003eCustom made \/ lead time to be confirmed before ordering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eIs this the right monofin for you?\u003c\/h3\u003e\n\u003cp\u003eChoose the Double K Delfit Monofin if you want a serious carbon monofin for structured freediving training. It is best suited to divers who want strong propulsion, clean blade response and a close foot pocket connection.\u003c\/p\u003e\n\u003cp\u003eIt makes sense for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDynamic apnea training\u003c\/li\u003e\n\u003cli\u003eCWT and depth-focused freediving\u003c\/li\u003e\n\u003cli\u003eMonofin technique development\u003c\/li\u003e\n\u003cli\u003eFreedivers moving from basic equipment into performance gear\u003c\/li\u003e\n\u003cli\u003eAthletes who want to choose blade stiffness instead of buying a generic setup\u003c\/li\u003e\n\u003cli\u003eDivers who care about foot pocket fit and power transfer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKaluna Freediving Opinion\u003c\/h3\u003e\n\u003cp\u003eThe Delfit Monofin is interesting because Double K does not treat the foot pocket as an afterthought. For monofin, that matters. A blade can be excellent, but if the foot pocket connection is weak, power transfer becomes sloppy.\u003c\/p\u003e\n\u003cp\u003eThe strongest setup for most freedivers will usually be \u003cstrong\u003eMS stiffness\u003c\/strong\u003e, unless the use case is clearly dynamic-specific or depth-specific. S makes sense for pool rhythm and repeated dynamic work. M makes sense for stronger divers who want more resistance and depth performance.\u003c\/p\u003e\n\u003cp\u003eColour is personal. The important decisions are \u003cstrong\u003efoot pocket size, socks and blade stiffness\u003c\/strong\u003e. If those are right, the monofin can work as a long-term performance tool. If those are wrong, even a good carbon blade will feel wrong in the water.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhich stiffness should I choose?\u003c\/summary\u003e\n\u003cp\u003eChoose S for dynamic apnea and softer pool work, MS for the most versatile allround setup, and M for stronger divers or depth-focused training. If you are unsure, MS is usually the safest starting point.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhich colour should I choose?\u003c\/summary\u003e\n\u003cp\u003eChoose White for a clean and visible look, Red for the strongest visual contrast, or Black for a more minimal technical setup. Colour is personal; stiffness and foot pocket size matter more.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow should the foot pocket fit?\u003c\/summary\u003e\n\u003cp\u003eThe fit should be close and stable without creating painful pressure points. If the foot moves inside the pocket before the blade reacts, power transfer becomes less efficient.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eShould I use silicone socks?\u003c\/summary\u003e\n\u003cp\u003eSilicone socks can make the fit tighter, reduce empty space and improve grip inside the foot pocket. Double K’s own sizing graphic states that silicone socks make the fit approximately 1 mm tighter.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow long does production take?\u003c\/summary\u003e\n\u003cp\u003eDouble K lists the blade as custom made with an approximate 2-month production time. Final lead time should be confirmed before ordering, especially for specific colour, size and stiffness combinations.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan the Delfit Monofin be repaired?\u003c\/summary\u003e\n\u003cp\u003eAccording to the manufacturer Q\u0026amp;A graphic, the monofin is produced as an integrated system, so foot pocket or blade repair is not normally possible. Water rail replacement may be possible. Contact us before assuming that a repair can be done.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I test the fit before ordering?\u003c\/summary\u003e\n\u003cp\u003eFit is critical for this product. If you are unsure about size, contact us before ordering with your measured foot length, foot width and sock choice.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"DoubleK","offers":[{"title":"Black \/ #1 \/ S - Soft","offer_id":57069252477306,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Black \/ #1 \/ SM - Soft\/Medium","offer_id":57069252510074,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Black \/ #1 \/ M - Medium","offer_id":57069252542842,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Black \/ #2 \/ S - Soft","offer_id":57069252575610,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Black \/ #2 \/ SM - Soft\/Medium","offer_id":57069252608378,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Black \/ #2 \/ M - Medium","offer_id":57069252641146,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Black \/ #3 \/ S - Soft","offer_id":57069252673914,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Black \/ #3 \/ SM - Soft\/Medium","offer_id":57069252706682,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Black \/ #3 \/ M - Medium","offer_id":57069252739450,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Black \/ #4 \/ S - Soft","offer_id":57069252772218,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Black \/ #4 \/ SM - Soft\/Medium","offer_id":57069252804986,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Black \/ #4 \/ M - Medium","offer_id":57069252837754,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Black \/ #5 \/ S - Soft","offer_id":57069252870522,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Black \/ #5 \/ SM - Soft\/Medium","offer_id":57069252903290,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Black \/ #5 \/ M - Medium","offer_id":57069252936058,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Black \/ #6 \/ S - Soft","offer_id":57069252968826,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Black \/ #6 \/ SM - Soft\/Medium","offer_id":57069253001594,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Black \/ #6 \/ M - Medium","offer_id":57069253034362,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Black \/ #7 \/ S - Soft","offer_id":57069253067130,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Black \/ #7 \/ SM - Soft\/Medium","offer_id":57069253099898,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Black \/ #7 \/ M - Medium","offer_id":57069253132666,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Black \/ #8 \/ S - Soft","offer_id":57069253165434,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Black \/ #8 \/ SM - Soft\/Medium","offer_id":57069253198202,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Black \/ #8 \/ M - Medium","offer_id":57069253230970,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Rot \/ #1 \/ S - Soft","offer_id":57069253263738,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Rot \/ #1 \/ SM - Soft\/Medium","offer_id":57069253296506,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Rot \/ #1 \/ M - Medium","offer_id":57069253329274,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Rot \/ #2 \/ S - Soft","offer_id":57069253362042,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Rot \/ #2 \/ SM - Soft\/Medium","offer_id":57069253394810,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Rot \/ #2 \/ M - Medium","offer_id":57069253427578,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Rot \/ #3 \/ S - Soft","offer_id":57069253460346,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Rot \/ #3 \/ SM - Soft\/Medium","offer_id":57069253493114,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Rot \/ #3 \/ M - Medium","offer_id":57069253525882,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Rot \/ #4 \/ S - Soft","offer_id":57069253558650,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Rot \/ #4 \/ SM - Soft\/Medium","offer_id":57069253591418,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Rot \/ #4 \/ M - Medium","offer_id":57069253624186,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Rot \/ #5 \/ S - Soft","offer_id":57069253656954,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Rot \/ #5 \/ SM - Soft\/Medium","offer_id":57069253689722,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Rot \/ #5 \/ M - Medium","offer_id":57069253722490,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Rot \/ #6 \/ S - Soft","offer_id":57069253755258,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Rot \/ #6 \/ SM - Soft\/Medium","offer_id":57069253788026,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Rot \/ #6 \/ M - Medium","offer_id":57069253820794,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Rot \/ #7 \/ S - Soft","offer_id":57069253853562,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Rot \/ #7 \/ SM - Soft\/Medium","offer_id":57069253886330,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Rot \/ #7 \/ M - Medium","offer_id":57069253919098,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Rot \/ #8 \/ S - Soft","offer_id":57069253951866,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Rot \/ #8 \/ SM - Soft\/Medium","offer_id":57069253984634,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"Rot \/ #8 \/ M - Medium","offer_id":57069254017402,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"White \/ #1 \/ S - Soft","offer_id":57069254050170,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"White \/ #1 \/ SM - Soft\/Medium","offer_id":57069254082938,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"White \/ #1 \/ M - Medium","offer_id":57069254115706,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"White \/ #2 \/ S - Soft","offer_id":57069254148474,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"White \/ #2 \/ SM - Soft\/Medium","offer_id":57069254181242,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"White \/ #2 \/ M - Medium","offer_id":57069254214010,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"White \/ #3 \/ S - Soft","offer_id":57069254246778,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"White \/ #3 \/ SM - Soft\/Medium","offer_id":57069254279546,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"White \/ #3 \/ M - Medium","offer_id":57069254312314,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"White \/ #4 \/ S - Soft","offer_id":57069254345082,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"White \/ #4 \/ SM - Soft\/Medium","offer_id":57069254377850,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"White \/ #4 \/ M - Medium","offer_id":57069254410618,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"White \/ #5 \/ S - Soft","offer_id":57069254443386,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"White \/ #5 \/ SM - Soft\/Medium","offer_id":57069254476154,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"White \/ #5 \/ M - Medium","offer_id":57069254508922,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"White \/ #6 \/ S - Soft","offer_id":57069254541690,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"White \/ #6 \/ SM - Soft\/Medium","offer_id":57069254574458,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"White \/ #6 \/ M - Medium","offer_id":57069254607226,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"White \/ #7 \/ S - Soft","offer_id":57069254639994,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"White \/ #7 \/ SM - Soft\/Medium","offer_id":57069254672762,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"White \/ #7 \/ M - Medium","offer_id":57069254705530,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"White \/ #8 \/ S - Soft","offer_id":57069254738298,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"White \/ #8 \/ SM - Soft\/Medium","offer_id":57069254771066,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true},{"title":"White \/ #8 \/ M - Medium","offer_id":57069254803834,"sku":null,"price":990.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/0157\/7306\/files\/double-k-delfit-monofin-black-front-premium.webp?v=1784043156","url":"https:\/\/kaluna-freediving.ch\/en\/products\/double-k-delfit-monofin","provider":"Kaluna Freediving","version":"1.0","type":"link"}